What makes the Biscayne Bay Private Island Tour extra special is that you get to visit a really cool sandbar. First, you'll have fun snorkeling, swimming, and relaxing on the private island. Then, the tour will take you to a sandbar in the middle of the bay. This sandbar is unique because it's like a little island in the water, and the water is really clear and shallow. You can take great pictures, walk around in the water, and collect seashells. It makes the tour even more fun and beautiful, and it's the best part that makes this tour different from others.